Nov. 26 (UPI) -- Clint Eastwood's 20-year-old daughter has learned the hard way that whatever happens in Vegas should stay in Vegas.
A wedding license filed with the Clark County Recorder's Office shows that Francesca Eastwood married actor Jonah Hill's brother, music manager Jordan Feldstein, in a ceremony at the Simple Wedding Chapel on November 17.
But after a week to mull it over, it seems Francesca wants to call the whole thing off and have her marriage annulled.
"They didn't know what they were doing," another source said.
Francesa, a former reality star and Miss Golden Globe 2013, was last spotted -- without a wedding ring -- at a Hollywood Foreign Press Association party last week.